---
title: Limitations
---

<ExperimentalFeature>

This feature is [experimental](/graphos/resources/feature-launch-stages#experimental). Your questions and feedback are highly valued—don't hesitate to get in touch with your Apollo contact or post in the [Apollo Community MCP Server Category](https://community.apollographql.com/c/mcp-server/41).

</ExperimentalFeature>

## MCP authorization not supported

Apollo MCP Server doesn't support [MCP transport-level authorization](https://modelcontextprotocol.io/specification/2025-03-26/basic/authorization).

Consequently, when running the MCP Server as a remote service, we recommend running it only in trusted environments and networks, not in public networks.

We plan to support MCP authorization in a future release.
